Why People Are Uses the Rate Interface
In the ISDN system, there are two main services that service: Primary Rate Interface (PRI) and the Basic Rate Interface (BRI). BRI is suitable for home and small organization. PRI, on the other hand, is used for the large companies. A lot of people do not know what is PRI. Primary Rate Interface is an end to end communication that allow many concurrent transmission of audio, videos, and data between a user and the network. This system has been in use for more than three decades.
The Primary Rate Interface technology today have been used to replace many phone systems. This because of the many benefits that they have. PRI are now used as an alternative to the IP phone system, VoIP or the cloud-based PBX phones. It is also used as an alternative to the Unified Communication as a Service (UCaaS).
The PRI line is made up of copper wires. You can transfer over 23 separate calls at the same time. Each channel has a speed capacity of 64 kbps for data transmission. A common question among people is what is PRI functions. It is used by large companies that which have PBX in order to have an access to the public switched telephone network (PSTN). Beside it is also used to deliver inbound calls to the voice over IP gateway from the public switched telephone network.
Another Primary question is what is PRI benefits. There are endless benefits that you will get when you install the Primary Rate Interface in your company. PRI provide reliability since they are powered from a central office. This means that they stay awake even when there is a power failure. The lines are digital which give them more benefits compared to the analogs lines.
PRI line is very secure to use. Unlike analog lines which are easy to spy, PRI are very secure. PRI allow you to add a layer of security to them. It is also compliant with the E911. The floor location and your address is visible to the emergency respondent and this allows you to get quick response.
One more benefit of the PRI system is that you will get a simplified bill. You do not have to receive many bills for many phone lines. Many people tend to ask, what is PRI speed? You are guaranteed of quality calls are these digital lines are very fast.
It is vital that you know what is PRI limitation. You will require a lot of cash to install the PRI. It is time-consuming to set up these lines. When you want to add extra lines, you will be required to purchase new equipment. Even with these disadvantages, the advantages outweigh them.